Great Barrier Reef guides.

Great Barrier Reef

Cairns vs Townsville for the Great Barrier Reef

Cairns is the better base for most first timers, with more boats, easy island trips and the Daintree on the doorstep. Townsville is the quieter local pick, with Magnetic Island, a famous wreck dive and fewer crowds. Here is how the two compare so you can choose your reef base.

Great Barrier Reef

Lady Elliot vs Lady Musgrave: Reef health, flights, and boat tours

Fly to Lady Elliot for an eco resort stay and the best odds of swimming with manta rays. Cruise to Lady Musgrave from 1770 or Bundaberg for a sheltered lagoon and a castaway style day trip. Here is how the two islands compare on reef health, access, cost and timing.

Great Barrier Reef

3 Steps to Pick the Right Great Barrier Reef Tour

Match your traveller type to the right reef zone, then compare what is included, not just the price. Snorkellers chasing outer reef clarity need a different boat to nervous swimmers or families with toddlers. Here are three simple steps to pick the right Great Barrier Reef tour.

Great Barrier Reef

23–29°C: Great Barrier Reef Water Temps, Wetsuit and Bleaching Risk

Great Barrier Reef water sits between 23 and 29°C across the year, coolest in July and warmest in February, though marine heatwaves can push it higher. Here is what to expect month by month, when to bring a wetsuit, and what bleaching risk means for your reef trip.

Great Barrier Reef

When is stinger season in the Whitsundays, and can you still swim?

Stinger season in the Whitsundays runs from around November to May, with the highest risk between December and March. You can still swim, snorkel and sail. Here is how to do it safely, from stinger suits and netted beaches to the warnings worth checking before you go.

Great Barrier Reef

Great Barrier Reef for non swimmers: what to expect

You do not need to swim a stroke to see the Great Barrier Reef properly. Glass bottom boats, semi submersibles, underwater observatories, helmet dives and guided snorkels with flotation aids all get you close to the coral. Here is how to pick and book the right one.

Great Barrier Reef

Great Barrier Reef best time: when to go and what to expect

June to October brings calmer seas, lower humidity and the clearest water of the year, with September and October the sweet spot for first timers and families. Here is the best time to visit the Great Barrier Reef, plus how the timing shifts for wildlife and budget.

Great Barrier Reef

Reef safe sunscreen Australia: what to look for

Look for a broad spectrum mineral sunscreen with zinc oxide or titanium dioxide, SPF 30 or higher, and an AUST L or AUST R number you can check on the official register. Here is how to choose a reef safe sunscreen in Australia, and the quick checks to run before you buy.

Great Barrier Reef

Stinger suits Cairns: your complete hire and buy guide

Heading into the water around Cairns between November and May? A stinger suit is the single most practical thing you can wear. Inshore beaches carry the most risk. Here is where to hire or buy one, and when hiring on the boat or buying your own makes more sense.

Great Barrier Reef

Stinger season Cairns: what visitors need to know

Stinger season in Cairns runs from November to May. Swim only in patrolled stinger enclosures or wear a full body stinger suit, and know the vinegar and Triple Zero rule. Here is how to swim safely, where the risks are highest, and exactly what to do if someone gets stung.

Great Barrier Reef

Great Barrier Reef tour cost: real all-in prices for 2026

Most Great Barrier Reef day trips from Cairns cost AUD 300 to 360 once the reef charge and fuel surcharges are added, higher than many older guides suggest. Diving, helicopters and Port Douglas departures add more. Here is the real all in price for 2026, by tour type.

Cairns City

Everything you need to know before visiting the Great Barrier Reef for the first time!

• First Time
• Great Barrier Reef
• Overseas Explorers
• Planning Guide
• Diving
• Queensland
• Snorkelling
• Port Douglas
• Cairns
• Queensland Guides

Seeing the Great Barrier Reef for the first time is easier than most people expect. Boats leave from Cairns and Port Douglas, with outer reef sites around 60 to 90 minutes away. Here is everything to know before your first visit, from choosing a tour to what to expect on the day.